High Speed Handpiece cartridge compatible with KaVo 630PB
1. Rotation speed:≥300,000rpm
3. Torque power: 0.6kg (standard head); 1.1kg (torque head)
4. Shaft roundness: 0.001mm
5. Dynamic pulse rate: ≤0.03mm
1. Bearing are bought from the best bearing manufacturer in China.
2. Impeller has been dynamic balance by the Germany machine. Enhance the useful life of the handpiece.
3. Chuck power can keep 2.3kg after remove and install for 1000 times.